The very first thing we study during the thesis in NS2 is the simulation. The stimulation is the technique which is applied to analyze the performance of the model which you have developed when actually it is implemented in the real-time environment.While doing the thesis in NS2 you will learn that – The simulators are of two type, the first type of event-based simulator and the second type is time-based simulators. The network simulator version two is the event-based simulator in which created events are trigger on the defined amount of time. The Network simulator is the simulator which is used to simulate the network models. The network simulator has various version and the latest version is NS2-2.35 which is best compatible with Ubuntu 12.04. The networks simulator version 2 is the Linux based simulator which runs on various of Linux like fedora, red hat etc. Thesis in NS2 demands attentiveness to completely understand the know-how of this complex architecture in which tool commands language is used for the front end and for the backend C++ is used as programming language. The performance analysis tools are used with NS2 and these tools are xgraph, ngraphs etc. The tool command language and C++ when used parallel it is called object-oriented tool commands language. There are various thesis topics in NS2 but you should be clear with the basics of NS2.
Thesis in NS2 provides both type of text-based and animation based simulation. When the object-oriented language is executed it gives two output, the first output is the .tr file which is called trace file in which output of the text-based simulation is saved, second file is .nam file which provides animation based simulation. While doing your thesis in NS2 you will learn how the xgraph tool takes the input of the trace files and generates the line graphs through which we can analyze network performance in terms of throughput, delay, bandwidth consumption etc. To analyze the network performance C++ scripts are created and the main trace file is given as input which gave numeric results in terms of throughput, delay, bandwidth consumption etc. The NS2 is the widely used simulator because it is the only simulator which provides both types of text-based and animation based simulations.
NS2 is a very good topic to choose for an M.Tech thesis in the field of networking. NS2 creates an open simulation environment for research in the area of networking. NS2 is an advanced version of NS1. The process of simulation is done by the following steps:
Some of the features of NS2 are:
OTcl is a scripting language with object-oriented concepts and is used in network simulation. NS2 interprets OTcl through object libraries. In this language, keyword proc is used to define a procedure and set keyword is used for assigning a value to a variable. OTcl is used for the following two functionalities:
As earlier said that the network simulator is a very good topic for your M.Tech thesis. You can get thesis help and thesis guidance on this topic from networking experts as well as from thesis guidance services.
There are various research and thesis topics in NS2. Following is the list of latest topics in Network Simulator 2(NS2) for project, thesis, and research:
These are the latest thesis topics in NS2. Contact Techsparks for thesis help in NS2 for M.Tech and Ph.D. You can contact us at this number +91-9465330425 or email us at firstname.lastname@example.org for any help in NS2 for the thesis. NS2 is used for practical implementation of the thesis.